Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
86
*
PM2.5
147
PM10
71
O3
0.9
CO
9
SO2
30
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
21 Feb
75
Good
Sun
22 Feb
47
Excellent
Mon
23 Feb
67
Good
Tue
24 Feb
86
Good
Wed
25 Feb
111
Light
Thu
26 Feb
28
Excellent
Fri
27 Feb
20
Excellent
Gaobeidian Air quality rank
Air quality in the last 12 months (Gaobeidian)
|
2026/01
|
54
|
75
|
119
|
124
|
104
|
135
|
45
|
78
|
101
|
33
|
34
|
68
|
60
|
68
|
132
|
83
|
38
|
41
|
23
|
40
|
51
|
67
|
83
|
145
|
74
|
91
|
93
|
65
|
80
|
110
|
132
|
|
2025/12
|
44
|
30
|
53
|
48
|
72
|
120
|
69
|
34
|
71
|
107
|
89
|
40
|
54
|
66
|
104
|
79
|
136
|
171
|
217
|
59
|
43
|
77
|
74
|
45
|
27
|
68
|
85
|
138
|
89
|
48
|
24
|
|
2025/11
|
58
|
29
|
62
|
98
|
185
|
180
|
53
|
69
|
59
|
68
|
109
|
161
|
62
|
75
|
105
|
56
|
26
|
43
|
62
|
59
|
67
|
78
|
106
|
95
|
37
|
93
|
37
|
81
|
108
|
121
|
|
|
2025/10
|
67
|
50
|
58
|
65
|
50
|
27
|
52
|
30
|
9
|
13
|
20
|
41
|
46
|
48
|
72
|
65
|
39
|
14
|
22
|
25
|
38
|
53
|
75
|
107
|
144
|
49
|
54
|
130
|
156
|
187
|
94
|
|
2025/09
|
43
|
49
|
46
|
51
|
52
|
39
|
54
|
44
|
56
|
53
|
61
|
54
|
58
|
53
|
46
|
31
|
26
|
32
|
32
|
47
|
62
|
34
|
52
|
57
|
61
|
60
|
51
|
55
|
54
|
68
|
|
|
2025/08
|
46
|
53
|
46
|
35
|
38
|
55
|
39
|
33
|
22
|
36
|
43
|
49
|
26
|
47
|
47
|
25
|
37
|
40
|
26
|
22
|
35
|
31
|
26
|
20
|
27
|
36
|
27
|
22
|
38
|
27
|
34
|
|
2025/07
|
33
|
39
|
25
|
36
|
25
|
27
|
40
|
32
|
48
|
31
|
55
|
53
|
26
|
46
|
47
|
41
|
31
|
44
|
58
|
30
|
27
|
42
|
36
|
29
|
26
|
46
|
47
|
35
|
15
|
24
|
34
|
|
2025/06
|
73
|
54
|
25
|
39
|
62
|
58
|
55
|
59
|
66
|
43
|
65
|
85
|
76
|
41
|
24
|
27
|
61
|
77
|
43
|
39
|
38
|
49
|
70
|
61
|
71
|
70
|
62
|
61
|
53
|
50
|
|
|
2025/05
|
45
|
63
|
39
|
58
|
57
|
42
|
75
|
95
|
33
|
41
|
60
|
73
|
74
|
43
|
51
|
69
|
71
|
61
|
73
|
97
|
76
|
64
|
61
|
43
|
58
|
68
|
70
|
71
|
72
|
70
|
68
|
|
2025/04
|
58
|
29
|
67
|
87
|
40
|
75
|
79
|
53
|
60
|
80
|
151
|
120
|
56
|
41
|
64
|
89
|
93
|
52
|
48
|
74
|
79
|
49
|
66
|
54
|
66
|
94
|
90
|
66
|
72
|
65
|
|
|
2025/03
|
228
|
72
|
38
|
52
|
67
|
32
|
81
|
121
|
128
|
141
|
181
|
120
|
129
|
73
|
51
|
23
|
41
|
42
|
47
|
42
|
38
|
57
|
132
|
94
|
61
|
79
|
66
|
35
|
25
|
49
|
69
|
|
2025/02
|
87
|
77
|
14
|
23
|
23
|
68
|
16
|
19
|
44
|
91
|
134
|
51
|
64
|
85
|
90
|
36
|
29
|
50
|
39
|
38
|
34
|
29
|
24
|
58
|
63
|
62
|
124
|
177
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
|
24
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25
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26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution